摘要
分布式水文模型是目前流域模型方面的研究热点。为此,将分布式水文模型与网络GIS技术相集成,探讨了分布式水文模型在网络GIS框架下的数据存储、物理实现和消息通信方式,设计了完整的分布式水文模型与网络GIS框架集成方案,并根据集成方案实现了CREST模型的网络计算服务实例。实例结果表明,分布式水文模型与网络GIS技术集成具有良好的应用效果,能够拓展分布式水文模型的应用范围。
Distributed hydrological model is currently the hotspot of watershed model research. In this research,the data storage,physical realization and message communication of distributed hydrological model in Web-based GISframework are discussed through integrating distributed hydrological model with Web-based GIS technology. A complete scheme of integrating distributed hydrological model with Web- based GIS is designed,based on which the network computing service of CREST（ Coupled Routing and Excess Storage） model is accomplished. The results suggest that the integration of distributed hydrological model and Web-based GIS technology expands the scope of the application of distributed hydrological model.
出处
《长江科学院院报》
CSCD
北大核心
2016年第11期49-53,共5页
Journal of Changjiang River Scientific Research Institute
基金
国家自然科学基金青年基金项目(41501558)
云南省省级水资源费项目(CKSK2015720/KJ)
云南省水利重大科技项目(CKSK2015852/KJ)
关键词
分布式水文模型
网络GIS技术
框架集成
网络计算服务
CREST
distributed hydrological model
Web-based GIS technology
framework integration
network computing service
CREST
